Hi SUnderwood,
Nice job installing the topper!
I have a Passport 2400 and had the dealer install mine, but the dealer did a crappy job IMO. The front bracket is not installed straight, and the awning rail could have been higher, to allow more pitch on the topper (so that water runs off).
A question for you - did you install the awning rail flush with the existing gutter, or do you have a gap (vertically - as in you can see the side of the trailer) between the existing gutter and awning rail?
Thanks!
AussieCanadian